Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13262 |
Warming reduces the effects of enrichment on stability and functioning across levels of organisation in an aquatic microbial ecosystem | |
Tabi, Andrea; Petchey, Owen L.; Pennekamp, Frank | |
2019-07-01 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2019 |
卷号 | 22期号:7页码:1061-1071 |
文章类型 | Article |
语种 | 英语 |
国家 | Switzerland |
英文摘要 | Warming and nutrient enrichment are major environmental factors shaping ecological dynamics. However, cross-scale investigation of their combined effects by linking theory and experiments is lacking. We collected data from aquatic microbial ecosystems investigating the interactive effects of warming (constant and rising temperatures) and enrichment across levels of organisation and contrasted them with community models based on metabolic theory. We found high agreement between our observations and theoretical predictions: we observed in many cases the predicted antagonistic effects of high temperature and high enrichment across levels of organisation. Temporal stability of total biomass decreased with warming but did not differ across enrichment levels. Constant and rising temperature treatments with identical mean temperature did not show qualitative differences. Overall, we conclude that model and empirical results are in broad agreement due to robustness of the effects of temperature and enrichment, that the mitigating effects of temperature on effects of enrichment may be common, and that models based on metabolic theory provide qualitatively robust predictions of the combined ecological effects of enrichment and temperature. |
英文关键词 | Body size compositional resistance interaction microcosm nutrient temperature temporal stability |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000472684000002 |
WOS关键词 | BODY-SIZE ; TEMPERATURE-DEPENDENCE ; NUTRIENT ENRICHMENT ; SPECIES RESPONSES ; CLIMATE-CHANGE ; PHYTOPLANKTON ; PRODUCTIVITY ; BIODIVERSITY ; COMMUNITIES ; ECOLOGY |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/184468 |
专题 | 资源环境科学 |
作者单位 | Univ Zurich, Dept Evolutionary Biol & Environm Studies, Winterthurerstr 190, CH-8057 Zurich, Switzerland |
推荐引用方式 GB/T 7714 | Tabi, Andrea,Petchey, Owen L.,Pennekamp, Frank. Warming reduces the effects of enrichment on stability and functioning across levels of organisation in an aquatic microbial ecosystem[J]. ECOLOGY LETTERS,2019,22(7):1061-1071. |
APA | Tabi, Andrea,Petchey, Owen L.,&Pennekamp, Frank.(2019).Warming reduces the effects of enrichment on stability and functioning across levels of organisation in an aquatic microbial ecosystem.ECOLOGY LETTERS,22(7),1061-1071. |
MLA | Tabi, Andrea,et al."Warming reduces the effects of enrichment on stability and functioning across levels of organisation in an aquatic microbial ecosystem".ECOLOGY LETTERS 22.7(2019):1061-1071. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论